NBCUniversal Inc. August 9, 2019 4:12 pm Smokey the Bear's 75th Birthday It is the 75th birthday of Smokey the Bear, who taught generations about wildfire prevention. US & World Videos 2:43 ‘On the Dot' to redevelop stretch of Dorchester Avenue 1:49 Finalists in math competition hope their model helps ease housing crisis 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more 2:31 Celtics preparing for pivotal Game 3 against Heat in Miami 1:17 Patriots player visits Franciscan Children's Hospital